Chemical Name: (6R,7R)-7-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Hydrochloride (as per EP)
Synonym: Benzeneacetic acid, 3,4-diethoxy-; Acetic acid, (3,4-diethoxyphenyl)- (6CI); 3,4-Diethoxybenzeneacetic acid; 3,4-Diethoxyphenylacetic acid